What should come at the place of question mark?
100, 97, 91, 82, ?, 55
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 70.
Given series: 100, 97, 91, 82, ?, 55
100 - 3 = 97, 97 - 6 = 91, 91 - 9 = 82, 82 - 12 = 70, 70 - 15 = 55